Info
| Date | 15 June 1999 - 24 June 1999 |
| Discipline | Road |
| Category | 2.HC |
| Country |  Switzerland |
| Start | Solothurn |
| Finish | Winterthur |
| Distance | 1514.7 km |
| Website | www.tds.ch |
Stages
| Stage | Date | Start | Finish |
|---|---|---|---|
| 1 | 15.06 | Solothurn | Solothurn |
| 2 | 16.06 | Solothurn | Lausanne |
| 3 | 17.06 | Lausanne | Küssnacht am Rigi |
| 4 | 18.06 | Bellinzone | Chiasso |
| 5 | 19.06 | Bellinzone | Grindelwald |
| 6 | 20.06 | Meiringen | Meiringen |
| 7 | 21.06 | Küssnacht am Rigi | Mauren |
| 8 | 22.06 | Mauren | Nauders |
| 9 | 23.06 | Nauders | Arosa |
| 10 | 24.06 | Echur | Winterthur |
Last winners
| 1999 | |
| 1998 | |
| 1997 | |
| 1996 | |
| 1995 | |
| 1994 | |
| 1993 | |
| 1992 | |
| 1991 | |
| 1990 |
